I have a couple
The first one is a longbow style, and there is a good photo of one Bob (kowechobe) made for my article in the Aug./Sept. issue PA..Hopefully he will chime in on the exact dimensions, but I have made them 1 1/8th thru the grip to under 1/2" tips, and 70-72" long.
The other is a 64" pyramid 1 1/2" wide outside the fades tapering in a subtle concave line to small tips 3/8ths' or so.
Ipe is stronger in compression so make sure you have the back following one ring, and coming from the tropics really doesn't like to get too dry unless backed, and then it can take bone dry conditions...
Rich